9. A circuit contains a 1200-1, a 2200-2, and a 3300-9 resistor connected in parallel. The circuit has a total current flow of 0.25 A. How much current
flows through each of the resistors?

An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.

7types of electromagnetic waves from lowest to highest frequency

If a car has a speed of 20 m/s, how long will it take to go 155 m? a. 3100 s b. 135 s c. 2.1 s d. 7.8 s